WI-Fi Issue SmartLock 3.0 pro

[Phuturist]

This is a duplicate. You’d better join an existing thread about connection issues.

Nuki 3.0 Pro looses connection despite AP is next to it

Same issue here since bought. I have created label for return it. Tried different APs, reseted many times, just updated to 3.5.10 and same problem without solution. Too expensive for so big issue.